Robinhood
settle/usdg
DecentralizedInferenceRouter
Powered by x402
settled usdg /
- robinhood
- base
- ethereum
- arbitrum
- optimism
- polygon
- avalanche
- bsc
- solana
+ 10 more
USDG
Pay as you go,
no subscription,
no KYC.
for people and agents accessing AI models —
one endpoint, priced per request,
settled onchain with no geo-restriction.
Fable 5
router/claude-fable-5
CONTEXT 1M
IN $10.00 / 1M · OUT $50.00 / 1M
SETTLEMENT [USDG/ROBINHOOD]
GPT-5.6 Sol
router/gpt-5.6-sol
CONTEXT 400K
IN $5.00 / 1M · OUT $30.00 / 1M
SETTLEMENT [USDG/ROBINHOOD]
402 PAYMENT REQUIRED
Your request hits the router without a key. The router answers 402, quotes the price in USDG, your agent signs a gasless EIP-3009 authorization and re-sends, a facilitator settles it onchain, and the response streams back. No account, no invoice, no float.
A single doorevery model
POST
api.…/v1/inferenceOpenAI-compatible. Point your existing SDK at one base URL and every model in the catalog is reachable by name. When a provider deprecates a model, the router re-points the alias — your code does not move.
- 400+
- 3
- 19
Vendors change
the endpoint doesn't
LLM providers run at 99–99.5% uptime — 6 to 14× worse than cloud infrastructure. Two providers with automatic failover cut expected downtime from about 41 hours a year to about 12 minutes.
TianPan.co, LLM API Resilience in Production · 2026-03-11
Dolphin
Open-weight models served at no charge. Rate-limited, never metered.
Surplus
Frontier models at list price. Each call settles in USDG before the stream opens.
AntSeed
Redundant capacity for the same catalog — the fallback when an upstream degrades.
3 upstreams, 400+ models, one endpoint.
A request names a model, not a vendor. Where it lands is a routing decision the router makes on price, latency and whether the upstream is currently answering.
One catalog
priced per request
Text, image, video and audio models from every provider, merged into one list with one price column. Free tiers stay free — you pay only where the upstream charges.
| Model | Provider | Context | Price |
|---|---|---|---|
| Claude Fable 5 $10.00 in · $50.00 out / 1M | Surplus | 1000K | $50.00 |
| Llama 4.2 Maverick no charge | Dolphin | 1000K | Free |
| FLUX 2 Pro image · image | Surplus | 4K | $0.05 image |
| Kling 3.0 video · second of video | Surplus | 2K | $0.085 second of video |
| GPT-5.6 Luna $0.20 in · $1.20 out / 1M | Surplus | 400K | $1.20 |
5 of 400+ models in the merged catalog
GET /v1/inference/modelspay as you gopay as you gopay as you gopay as you go
no subscriptionno KYCno sign-upno geo-restrictionsno censorshipany model, any countryno subscriptionno KYCno sign-upno geo-restrictionsno censorshipany model, any country
Every modality
one settlement rail
Fable 5
router/claude-fable-5
Summarize this contract
Three clauses need review — here's the diff.
Draft the reply
Z-Image Turbo
router/z-image-turbo
durable media URLKling 3.0
router/kling-v3
0:00
0:05
Full-track audio
router/audio-v4
track_01.wav0:42 / 3:18
Own your conversations.
Own your AI.
Threads live in your browser, not a company vault. Search past sessions, start new ones, and pick up where you left off without anyone else holding the transcript.
local-first historyno server transcriptexport anytime
inference.…
Ask what they won't let through.
No corporate filter. Your prompt routes across independent nodes, not one company's moderation stack.
Ask anything…↗
The rail is real,
and it is dated.
Every number below carries its source. Nothing here is rounded up, and the one claim that needs a qualifier keeps it.
- The x402 Foundation went operationally live under the Linux Foundation with 40 member organizations.
- Members include Visa, Mastercard, American Express, Stripe, Google, AWS, Shopify, Cloudflare and Coinbase.
- Coinbase reported roughly 165 million x402 transactions and about $50M in cumulative volume.
- Measured to late April 2026, across the networks the hosted facilitator supports.
- Robinhood Chain went live on mainnet on 1 July 2026 and topped the RWA.xyz Networks leaderboard by 27 July.
- USDG, its first natively issued stablecoin, is the chain's primary settlement asset.
- Inference-as-a-service is a $23.4 billion market in 2026, forecast to reach $197.5 billion by 2035.
- The broader AI inference market — including on-prem hardware and edge silicon — reaches $117.8B in 2026.
Linux Foundation / PRNewswire · 2026-07-14
Coinbase figures via tftc.io · 2026-04-30
Arbitrum blog; RWA.xyz via CryptoTimes · 2026-07-27
Precedence Research; Fortune Business Insights · 2026-07-13